Specifications

Item Component Spare part number
Keyboard without backlight for use in Sweden and Finland (includes keyboard cable) 730540-B71
Keyboard without backlight for use in Switzerland (includes keyboard cable) 730540-BG1
Keyboard without backlight for use in Taiwan (includes keyboard cable) 730540-AB1
Keyboard without backlight for use in Thailand (includes keyboard cable) 730540-281
Keyboard without backlight for use in Turkey (includes keyboard cable) 730540-141
Keyboard without backlight for use in the United Kingdom and Singapore
(includes keyboard cable)
730540-031
Keyboard without backlight for use in the United States (includes keyboard cable) 730540-001
(3) RTC battery (includes cable and double-sided adhesive) 702853-001
(4) Top cover 730548-001
(5) Power button board (includes cable) 730552-001
(6) Speaker assembly (includes left and right speakers and cables) 730555-001
(7) Fingerprint reader board (includes bracket and cable) 730554-001
(8) Card reader board (includes cable) 730563-001
System board (includes a graphics subsystem with UMA memory and replacement thermal material):
For use only on computer models equipped with a TouchScreen display assembly:
Equipped with an Intel Core i7-4600U 2.10-GHz (SC turbo up to 3.10-GHz)
processor (4.00-MB L3 cache, 15 W) and the Windows 8 Professional
operating system
761778-601
Equipped with an Intel Core i7-4600U 2.10-GHz (SC turbo up to 3.10-GHz)
processor (4.00-MB L3 cache, 15 W) and the Windows 8 Standard operating system
761778-501
Equipped with an Intel Core i7-4600U 2.10-GHz (SC turbo up to 3.10-GHz)
processor (4.00-MB L3 cache, 15 W) and a non-Windows 8 operating system
761778-001
Equipped with an Intel Core i7-4500U 1.80-GHz (SC turbo up to 3.00-GHz)
processor (4.00-MB L3 cache, 15 W) and the Windows 8 Professional
operating system
761777-601
Equipped with an Intel Core i7-4500U 1.80-GHz (SC turbo up to 3.00-GHz)
processor (4.00-MB L3 cache, 15 W) and the Windows 8 Standard operating system
761777-501
Equipped with an Intel Core i7-4500U 1.80-GHz (SC turbo up to 3.00-GHz)
processor (4.00-MB L3 cache, 15 W) and a non-Windows 8 operating system
761777-001
Equipped with an Intel Core i5-4300U 1.90-GHz (SC turbo up to 2.90-GHz)
processor (3.00-MB L3 cache, 15 W) and the Windows 8 Professional
operating system
761776-601
Equipped with an Intel Core i5-4300U 1.90-GHz (SC turbo up to 2.90-GHz)
processor (3.00-MB L3 cache, 15 W) and the Windows 8 Standard operating system
761776-501
Equipped with an Intel Core i5-4300U 1.90-GHz (SC turbo up to 2.90-GHz)
processor (3.00-MB L3 cache, 15 W) and a non-Windows 8 operating system
761776-001
22 Chapter 3 Illustrated parts catalog